/*
 * The contents of this file are subject to the terms 
 * of the Common Development and Distribution License 
 * (the License).  You may not use this file except in
 * compliance with the License.
 * 
 * You can obtain a copy of the license at 
 * https://glassfish.dev.java.net/public/CDDLv1.0.html or
 * glassfish/bootstrap/legal/CDDLv1.0.txt.
 * See the License for the specific language governing 
 * permissions and limitations under the License.
 * 
 * When distributing Covered Code, include this CDDL 
 * Header Notice in each file and include the License file 
 * at glassfish/bootstrap/legal/CDDLv1.0.txt.  
 * If applicable, add the following below the CDDL Header, 
 * with the fields enclosed by brackets [] replaced by
 * you own identifying information: 
 * "Portions Copyrighted [year] [name of copyright owner]"
 * 
 * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
 */

package com.sun.enterprise.tools.verifier.tests.ejb.ias.cmpmapping;


import java.util.*;
import com.sun.enterprise.deployment.EjbDescriptor;
import com.sun.enterprise.deployment.EjbSessionDescriptor;
import com.sun.enterprise.tools.verifier.*;
import com.sun.enterprise.tools.verifier.tests.*;

import com.sun.enterprise.tools.verifier.tests.ejb.EjbCheck;

import com.sun.enterprise.tools.common.dd.ejb.SunEjbJar;
import com.sun.enterprise.tools.common.dd.ejb.Ejb;
import com.sun.enterprise.tools.common.dd.ResourceRef;
import com.sun.enterprise.tools.common.dd.DefaultResourcePrincipal;
import com.sun.enterprise.deployment.ResourceReferenceDescriptor;
import com.sun.enterprise.tools.verifier.tests.ejb.*;
import com.sun.enterprise.tools.common.dd.cmpmapping.*;

public class ASCmpFieldMappingTest extends EjbTest implements EjbCheck {

    public Result check(EjbDescriptor descriptor)
    {
	Result result = getInitializedResult();
	ComponentNameConstructor compName = new ComponentNameConstructor(descriptor);
        boolean oneFailed = false;
        boolean notApp = false;

        //<addition author="irfan@sun.com" [bug/rfe]-id="4715917" >
        /*Set keys = descriptor.getEjbBundleDescriptor().getIasCmpMappingsKeys();

        SunCmpMappings iasCmpMappings=null;
        String forPmConfig=null;*/
        String forPmConfig = com.sun.enterprise.deployment.EjbBundleXmlReader.IAS_CMP_MAPPING_JAR_ENTRY;
        SunCmpMappings iasCmpMappings = descriptor.getEjbBundleDescriptor().getIasCmpMappings();
        //</addition>

        SunCmpMapping[] allIasCmpMapping=null;
        SunCmpMapping iasCmpMapping=null;

        /////test vars
        EntityMapping[] entityMapping=null;

        String fieldName=null;
        String[] columName=null;
        FetchedWith fetchedWith=null;
        String strlevel="";

        //<addition author="irfan@sun.com" [bug/rfe]-id="4715917" >
        if(iasCmpMappings!=null)
        {
        /*if(keys!=null && keys.size()>0)
        {
            Iterator it = keys.iterator();
            while(it.hasNext()) {

                forPmConfig=(String) it.next();
                iasCmpMappings= descriptor.getEjbBundleDescriptor().getIasCmpMappings(forPmConfig);*/
        //</addition>
                allIasCmpMapping=iasCmpMappings.getSunCmpMapping();

                for(int rep=0;rep<allIasCmpMapping.length;rep++){

                      iasCmpMapping=allIasCmpMapping[rep];

                      //test logic
                      entityMapping=iasCmpMapping.getEntityMapping();

                      if(entityMapping == null || entityMapping.length==0){//this should never happen
                      oneFailed = true;

                      result.failed(smh.getLocalString(getClass().getName()+".failed",
                            "FAILED [AS-CMP-MAPPING] : entity-mapping is  NOT a valid entry, in the mapping file [ {0}], "+
                            "of the ejb archive [ {1} ]. "+
                            "Either  null or empty.",
                            new Object[]{forPmConfig,descriptor.getName()}));
                      continue;

                      }

                      for(int rep1=0;rep1<entityMapping.length;rep1++){
                            CmpFieldMapping[] cmpFieldMapping=null;
                            cmpFieldMapping=entityMapping[rep1].getCmpFieldMapping();

                          for(int rep11=0;rep11<cmpFieldMapping.length;rep11++){

                              fieldName=cmpFieldMapping[rep11].getFieldName();
                              columName=cmpFieldMapping[rep11].getColumnName();
                              fetchedWith =cmpFieldMapping[rep11].getFetchedWith();

                              if(validateFieldName(fieldName)){

                                  result.passed(smh.getLocalString(getClass().getName()+".passed",
                                  "PASSED [AS-CMP-MAPPING] : cmp-field-mapping->field-name [{0} ] is a valid entry, in the mapping file [ {1}], "+
                                  "of the ejb archive [ {2} ]. ",
                                  new Object[]{fieldName,forPmConfig,descriptor.getName()}));

                              }else{
                                  oneFailed = true;

                                  result.failed(smh.getLocalString(getClass().getName()+".failed1",
                                  "FAILED [AS-CMP-MAPPING] : cmp-field-mapping->field-name [{0} ] is  NOT a valid entry, in the mapping file [ {1}], "+
                                  "of the ejb archive [ {2} ]. "+
                                  "Either  null or empty.",
                                  new Object[]{fieldName,forPmConfig,descriptor.getName()}));

                              }

                              if(validateColumnName(columName)){

                                  result.passed(smh.getLocalString(getClass().getName()+".passed1",
                                  "PASSED [AS-CMP-MAPPING] : All the cmp-field-mapping->column-name for field-name [{0} ], are valid, in the mapping file [ {1}], "+
                                  "of the ejb archive [ {2} ]. ",
                                  new Object[]{fieldName,forPmConfig,descriptor.getName()}));

                              }else{
                                  oneFailed = true;

                                  result.failed(smh.getLocalString(getClass().getName()+".failed2",
                                  "FAILED [AS-CMP-MAPPING] : At least one cmp-field-mapping->column-name, for field-name [{0} ] is  NOT a valid entry, in the mapping file [ {1}], "+
                                  "of the ejb archive [ {2} ]. "+
                                  "Either  null or empty.",
                                  new Object[]{fieldName,forPmConfig,descriptor.getName()}));

                              }
                              ///check  level
                              boolean validLevel=true;
                              int level;

                              if(fetchedWith !=null ){ //since optional field
                                  try{
                                        level=fetchedWith.getLevel();
                                        strlevel=level+strlevel;
                                        if(!(level >0 && level < Integer.MAX_VALUE))
                                        validLevel=false;
                                  } catch(NumberFormatException exception){
                                        validLevel=false;

                                  }catch(RuntimeException re){
                                        //ignore
                                  }
                              }
                              if(!validLevel){
                                  oneFailed = true;

                                  result.failed(smh.getLocalString(getClass().getName()+".failed3",
                                  "FAILED [AS-CMP-MAPPING] : The cmp-field-mapping->fetched-with->level [ {0} ], for field-name [{1} ] is  NOT a valid entry, in the mapping file [ {1}], "+
                                  "of the ejb archive [ {2} ]. "+
                                  "Should be an integer between 1 to Integer.MAX_VALUE.",
                                  new Object[]{strlevel,forPmConfig,descriptor.getName()}));

                              }
                              //end of level chk
                          }//end for(int rep1=0;rep<entityMapping.length;rep1++){

                      }

                }


            //}4715917

        }
        else
        {
            notApp = true;
            result.notApplicable(smh.getLocalString
                                 (getClass().getName() + ".notApplicable",
                                  "NOT APPLICABLE [AS-CMP-MAPPING] : There is no ias-cmp-mappings file present, within the ejb archive [ {0} ].",
                                  new Object[] {descriptor.getName()}));

        }

        if (oneFailed) {
            result.setStatus(Result.FAILED);
        } else if(notApp) {
            result.setStatus(Result.NOT_APPLICABLE);
        }else {
            result.setStatus(Result.PASSED);
        }


        return result;
    }

    boolean validateFieldName(String name){
        boolean valid=false;
        if(name !=null && !name.trim().equals("")){
            //may also check, if the field is present in the specified ejb //to-do-vkv#
            valid =true;
        }
        return valid;
    }

    boolean validateColumnName(String[] name){
        boolean valid=true;
        if(name ==null && name.length ==0 ){

            valid =false;
            return valid;
        } else{
            for(int rep=0;rep<name.length;rep++)
            {
                if(name[rep]==null  || name[rep].trim().equals("")){
                      valid=false;
                      break;
                }


            }


        }
        return valid;
    }
}


